With more than 1,800 registered attendees, the Southern California Linux Expo (SCaLE 9x), which is now in its ninth year, continues to grow and attract open source users, contributors, developers, projects, and companies.

Jane Silber, CEO of Canonical, the corporate sponsor of the Ubuntu Linux Operating System, set to give one of the two keynotes at the Southern California Linux Expo (SCaLE 9x) in Los Angeles, CA from February 25-27, 2011.